/ Nobody reads my blog anymore. So here \
\ is my not-blog. /
Miscellaneous 3d-models. Most of them can be 3d-printed.
Schematic, PCB files, firmware and 3d models for creating the IoT12 solder iron temperature controller for T12 compatible tips.
Some data about empty 3d filament spools in order to calculate remaining filament weight.
Sunrise clock tries to gently wake the user from its sleep.
This repository contains my personal collection of Kicad symbols, footprints and 3d models.
AVR demo board for some old AT90S microcontrollers.
Jennic JN5148-001-M04 IEEE802.15.4 module breakout pcb.
Just a ESP8266 with some power shift registers to drive LED strips and make a clock.
This is Yet Another AVR Fusebit Rescuer. It is able to restore fuses in bricked AVR microcontrollers using high voltage programming.
Solenoid pulser for 12V JF-0530B
It is a board with 4 relays.
PCB to breakout a ATSAMD21 microcontroller.
An adapter PCB to convert tiny Atmel-ICE header to something bigger.
A simple resistive divider network to dampen the output of an audio amplifier 16db.
Simple nRF52840 Minew MS88SF2 IEEE802.15.4 module breakout board.
Arduino as ISP shield created with Kicad.
A joule thief is a circuit able to use the very last electron from a 1.5V battery.
Schematic of some eBay TDA2030A amplifier kit.
Prevent microcontroller reset after power-on using an extra tiny microcontroller.